Pioneer Component Video Bandwidth

I'm really interested in the Pioneer VSX-D912 (or VSX-812), but I want to make sure I can switch High-Definition video through the component video inputs. I can't find the bandwidth spec anywhere on the web or in the (downloadable) user manuals.

Second question: most receivers in this price range ($300-$400) seems to have bandwidth of 30 Mhz to 100 Mhz. I'm also considering the Sony STRDE-895 or 995, which have a spec of 80 Mhz. From what I've read here I should not go below 50 Mhz for HDTV. Is that right? Thanks.